.solar-system {
    position: relative;
    width: 800px;
    height: 800px;
    margin: 50px auto;
    background-color: #000;
    border-radius: 50%;
  }
  
 
  .sun {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 80px;
    margin-top: -40px;
    margin-left: -40px;
    background: radial-gradient(circle, #ff9933 0%, #ff6600 100%);
    border-radius: 50%;
    box-shadow: 0 0 50px #ff9933;
    z-index: 10;
  }
  
 
  .orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform-style: preserve-3d;
    animation: orbit linear infinite;
  }
  
  
  .planet {
    position: absolute;
    top: -5px;
    left: 50%;
    width: 10px;
    height: 10px;
    margin-left: -5px;
    border-radius: 50%;
    transform-origin: 0 0;
  }

  .mercury-orbit {
    width: 140px;
    height: 140px;
    margin-top: -70px;
    margin-left: -70px;
    animation-duration: 3s;
  }
  
  .venus-orbit {
    width: 200px;
    height: 200px;
    margin-top: -100px;
    margin-left: -100px;
    animation-duration: 5s;
  }
  
  .earth-orbit {
    width: 280px;
    height: 280px;
    margin-top: -140px;
    margin-left: -140px;
    animation-duration: 8s;
  }
  
  .mars-orbit {
    width: 360px;
    height: 360px;
    margin-top: -180px;
    margin-left: -180px;
    animation-duration: 12s;
  }
  
  .jupiter-orbit {
    width: 480px;
    height: 480px;
    margin-top: -240px;
    margin-left: -240px;
    animation-duration: 20s;
  }
  
  .saturn-orbit {
    width: 580px;
    height: 580px;
    margin-top: -290px;
    margin-left: -290px;
    animation-duration: 25s;
  }
  
  .uranus-orbit {
    width: 680px;
    height: 680px;
    margin-top: -340px;
    margin-left: -340px;
    animation-duration: 30s;
  }
  

  .mercury {
    background: #b6bac5;
    width: 8px;
    height: 8px;
  }
  
  .venus {
    background: #e7cdcd;
    width: 15px;
    height: 15px;
  }
  
  .earth {
    background: #6b93d6;
    width: 16px;
    height: 16px;
  }
  
  .mars {
    background: #c1440e;
    width: 12px;
    height: 12px;
  }
  
  .jupiter {
    background: #e3dccb;
    width: 36px;
    height: 36px;
  }
  
  .saturn {
    background: #c3a992;
    width: 30px;
    height: 30px;
  }
  
  .uranus {
    background: #c1e7ea;
    width: 20px;
    height: 20px;
  }
  
  
  @keyframes orbit {
    from {
      transform: rotate(0deg);
    }
    to {
      transform: rotate(360deg);
    }
  }
  
  
  .planet::after {
    content: attr(data-name);
    position: absolute;
    left: 50%;
    top: -20px;
    transform: translateX(-50%);
    color: white;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s;
  }
  
  .planet:hover::after {
    opacity: 1;
  }
  
  
  .solar-system::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(white 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
  }
  
  
  body {
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 1px;
    overflow: hidden;
  }